# Turbocharger oil return line Cummins 3943824 – used

> Cummins Turbocharger Oil Drain Connection 3943824, ideal for 8.3L Tier 2 engines. High quality and reliability.

- Category: [lubrication system](https://wibako.com/shop/diesel-engines-parts/lubrication-system.md)
- Manufacturer: Cummins
- Part number: 3943824
- Stock number: 71411
- Condition: used
- Price: on request
- Availability: in stock

Turbocharger oil return line Cummins – used. Fits: Engine Cummins QSC8.3.

## Specification

- name: Turbocharger oil return line
- mark: Cummins
- part number: 3943824
- condition: used
- brand: Cummins
- weight: 0.41 kg
- width: 50.80 mm
- height: 25.40 mm
- length: 370.84 mm

## Description

Turbocharger oil return line Cummins – used part offered by WIBAKO. Used part. Its actual condition is shown in the photos; on request we will send more photos or details.

Fits: Engine Cummins QSC8.3.

Part number: 3943824. To be sure the part fits, compare the number on the nameplate or in the catalogue – or send us an enquiry with the part number or the machine (engine) serial number and we will confirm the fit.

Weight: 0.42 kg. Shipping: dispatched no later than the next working day after the order.

We also carry out [diesel engine overhauls](https://wibako.com/services/overhauls-of-combustion-engines).

## Fits (machines and engines)

- Engine Cummins QSC8.3
- Engine Cummins QSC8.3 CPL8512

## Reference numbers

3943824

## Guides and case studies

- [Komatsu PC350LC With a Dead Engine. End of the Machine or a Major Repair?](https://wibako.com/about-us/video/840-komatsu-pc350lc-with-a-dead-engine-end-of-the-machine-or-a-major-repair.md)
- [Komatsu PC350LC with a dead engine. Replacement with a re-equipped Cummins QSC8.3](https://wibako.com/about-us/news/841-komatsu-pc350lc-with-a-dead-engine-replacement-with-a-re-equipped-cummins-qsc8-3.md)
- [CUMMINS QSC 8.3 ENGINE - WHAT HAS CHANGED?](https://wibako.com/about-us/video/326-cummins-qsc-8-3-engine-what-has-changed.md)
- [Cummins QSC8.3 – the modern evolution of the legendary 6CT series](https://wibako.com/about-us/blog/295-cummins-qsc8-3-the-modern-evolution-of-the-legendary-6ct-series.md)

![Photo: Turbocharger oil return line Cummins 3943824](https://wibako.com/images/2106772_1737537917649_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/lubrication-system/57752X71411-turbocharger-oil-return-line-cummins-3943824
Contact: +48338704200, biuro@wibako.pl